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Symptom Possible Cause Remedy
No Sound from
One or More
Channels / “000”
showing on one or
more Meters
(
continued
)
Speaker Cables Not Connected to Amplifier or
Speakers
Check Speaker connections
Blown Channel Fuse Verify that the channel fuses have not blown.
If they have, replace with the correct type
and value fuse.
Check the speaker and connections to the speaker
for that channel. Verify there is no short in the
connections of the speaker.
•
•
Sound Comes
Out of Incorrect
Speaker Channel
Receiver/Preamplifier Output Channel is Connected
to an Incorrect Input Channel on Amplifier.
Verify that the receiver/preamplifier output channel
is properly connected to the corresponding input
channel on the amplifier.
Amplifier Output Channel is connected
to incorrect speaker.
Verify that the amplifier output channels go to the
correct speakers.
Source connections may be incorrect. Verify source connections are correct.